Redial
1. Select the “REDIAL” menu.
2. Select the desired number by operating the “TUNE/TRACK/CH” dial.
3. Select the “DIAL” menu or press the OFF hook switch 
.
See also:
Volume control
Volume control
You can adjust the phone call volume, the voice volume and the voice guidance volume. Refer to “Volume control buttons”. ...
MUTE button (models without Hands-free system)
Press the “” button if you wish
to
immediately cut the volume to zero.
The audio display will show “MUTE”.
If you press the button again, the original
sound volume will return and “MUTE”
t ...